gstreamer/subprojects/gst-plugins-bad/gst-libs/gst/wayland/meson.build

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wl_req = '>= 1.15'
wl_client_dep = dependency('wayland-client', version: wl_req, required: get_option('wayland'))
libdrm_dep = dependency('libdrm', version: '>= 2.4.55', required: get_option('wayland'))
wl_protocol_dep = dependency('wayland-protocols', version: wl_req, required: get_option('wayland'))
wl_scanner = find_program('wayland-scanner', required: get_option('wayland'))
# Also used in ext/wayland
use_wayland = wl_protocol_dep.found() and wl_client_dep.found() and wl_scanner.found() and libdrm_dep.found()
if use_wayland
wl_sources = [
'gstwlbuffer.c',
'gstwlcontext.c',
'gstwldisplay.c',
'gstwllinuxdmabuf.c',
'gstwlshmallocator.c',
'gstwlvideobufferpool.c',
'gstwlvideoformat.c',
'gstwlwindow.c',
]
wl_headers = [
'gstwl_fwd.h',
'gstwlbuffer.h',
'gstwlcontext.h',
'gstwldisplay.h',
'gstwllinuxdmabuf.h',
'gstwlshmallocator.h',
'gstwlvideobufferpool.h',
'gstwlvideoformat.h',
'gstwlwindow.h',
'wayland.h',
'wayland-prelude.h',
]
protocols_datadir = wl_protocol_dep.get_variable('pkgdatadir')
protocol_defs = [
['/stable/viewporter/viewporter.xml', 'viewporter-protocol.c', 'viewporter-client-protocol.h'],
['/unstable/linux-dmabuf/linux-dmabuf-unstable-v1.xml',
'linux-dmabuf-unstable-v1-protocol.c', 'linux-dmabuf-unstable-v1-client-protocol.h'],
['/unstable/fullscreen-shell/fullscreen-shell-unstable-v1.xml',
'fullscreen-shell-unstable-v1-protocol.c', 'fullscreen-shell-unstable-v1-client-protocol.h'],
['/stable/xdg-shell/xdg-shell.xml', 'xdg-shell-protocol.c', 'xdg-shell-client-protocol.h'],
]
protocols_files = []
foreach protodef: protocol_defs
xmlfile = protocols_datadir + protodef.get(0)
protocols_files += [custom_target(protodef.get(1),
output : protodef.get(1),
input : xmlfile,
command : [wl_scanner, 'code', '@INPUT@', '@OUTPUT@'])]
protocols_files += [custom_target(protodef.get(2),
output : protodef.get(2),
input : xmlfile,
command : [wl_scanner, 'client-header', '@INPUT@', '@OUTPUT@'])]
endforeach
extra_c_args = [
'-DGST_USE_UNSTABLE_API',
'-DBUILDING_GST_WL',
'-DG_LOG_DOMAIN="GStreamer-Wayland"',
'-D_GNU_SOURCE'
]
gstwayland = library('gstwayland-' + api_version,
wl_sources + protocols_files,
c_args : gst_plugins_bad_args + extra_c_args,
include_directories : [configinc, libsinc],
version : libversion,
soversion : soversion,
darwin_versions : osxversion,
install : true,
dependencies : [gst_dep, gstallocators_dep, gstvideo_dep, libdrm_dep,
wl_client_dep, wl_protocol_dep]
)
pkg_name = 'gstreamer-wayland-1.0'
libraries += [[pkg_name, {'lib': gstwayland}]]
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pkgconfig.generate(gstwayland,
libraries : [gst_dep, gstvideo_dep],
variables : pkgconfig_variables,
subdirs : pkgconfig_subdirs,
name : pkg_name,
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description : 'GStreamer Wayland support',
)
gstwayland_dep = declare_dependency(link_with : gstwayland,
include_directories : [libsinc],
dependencies : [gst_dep, gstallocators_dep, gstvideo_dep, libdrm_dep,
wl_client_dep, wl_protocol_dep])
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install_headers(wl_headers, subdir: 'gstreamer-1.0/gst/wayland')
meson.override_dependency(pkg_name, gstwayland_dep)
endif